Family of Donley/Donnelly in Trempealeau Co. Wisconsin 1870-1880

I am interested in information about the family of Charlie Donley, or Charles Donnelly, or Charles Donelly, or C.H. Donley, married to Susan and reported first in the census of 1880 in Trempealeau Co. Wisconsin.He was 59 at that time He and Susan had a Daughter Sarah, and a daughter, Lizzie living with them.Any information would be greatly appreciated.